FR1517470A - Pretreatment of the olefin polymerization catalyst - Google Patents

Pretreatment of the olefin polymerization catalyst

Info

Publication number
FR1517470A
FR1517470A FR48462A FR69048462A FR1517470A FR 1517470 A FR1517470 A FR 1517470A FR 48462 A FR48462 A FR 48462A FR 69048462 A FR69048462 A FR 69048462A FR 1517470 A FR1517470 A FR 1517470A
Authority
FR
France
Prior art keywords
pretreatment
polymerization catalyst
olefin polymerization
olefin
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR48462A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of FR1517470A publication Critical patent/FR1517470A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
FR48462A 1966-03-30 1967-03-29 Pretreatment of the olefin polymerization catalyst Expired FR1517470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53856166A 1966-03-30 1966-03-30

Publications (1)

Publication Number Publication Date
FR1517470A true FR1517470A (en) 1968-03-15

Family

ID=24147417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48462A Expired FR1517470A (en) 1966-03-30 1967-03-29 Pretreatment of the olefin polymerization catalyst

Country Status (6)

Country Link
US (1) US3442820A (en)
AT (1) AT279889B (en)
BE (1) BE696276A (en)
FR (1) FR1517470A (en)
GB (1) GB1150191A (en)
NL (1) NL6704563A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295991A (en) * 1978-09-26 1981-10-20 Exxon Research & Engineering Co. Titanium trichloride catalyst component and the process for the production thereof
US4325837A (en) 1980-08-12 1982-04-20 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4326988A (en) 1980-08-12 1982-04-27 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
CA1188289A (en) * 1981-06-22 1985-06-04 Richard P. White Titanium trichloride catalyst component and the process for the production thereof
ES2393382T3 (en) 2008-06-26 2012-12-20 Borealis Ag Catalyst preparation using H2

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93177C (en) * 1955-02-04
US2977350A (en) * 1956-06-14 1961-03-28 Exxon Research Engineering Co Polymerization of olefins
BE564976A (en) * 1957-02-22
US2936302A (en) * 1957-08-12 1960-05-10 Petro Tex Chem Corp Olefin polymerization with pretreated catalyst
US2967176A (en) * 1957-10-31 1961-01-03 Standard Oil Co Process for polymerization of ethylene
US2996459A (en) * 1958-02-03 1961-08-15 Monsanto Chemicals Method for preparing a ziegler polymerization catalyst
US3215682A (en) * 1960-12-19 1965-11-02 Phillips Petroleum Co Process and catalyst for production of rubbery polymers

Also Published As

Publication number Publication date
NL6704563A (en) 1967-10-02
GB1150191A (en) 1969-04-30
AT279889B (en) 1970-03-25
US3442820A (en) 1969-05-06
BE696276A (en) 1967-09-29

Similar Documents

Publication Publication Date Title
FR1226052A (en) Olefin polymerization catalyst
BE773655A (en) OLEFIN POLYMERIZATION CATALYST
BE748137A (en) POLYMERIZATION OF OLEFINS
BE744695A (en) POLYMERIZATION OF ETHYLENE
CH491671A (en) Catalyst suitable for the selective hydrogenation of hydrocarbons
FR94776E (en) New olefin dimerization catalysts.
FR1516800A (en) Process for the polymerization and copolymerization of olefins.
FR1547921A (en) Catalyst for oligomerization of olefins and polymerization of 1, 3-diolefins
FR1466376A (en) Olefin polymerization process
FR1517470A (en) Pretreatment of the olefin polymerization catalyst
FR1507515A (en) Modified olefin copolymers
FR1547809A (en) Coordination catalyst for the polymerization of olefins
FR1532958A (en) Olefin polymer coating processes
FR1517704A (en) Dimerization of olefins
FR1417413A (en) Ethylene Polymerization Improvements
FR1472275A (en) Polymerization of ethylene
FR1403273A (en) Olefin polymerization process
FR1528160A (en) New olefin dimerization catalysts
FR1420772A (en) Modification of hydrocarbon polymers
FR1527741A (en) Olefin polymerization process
FR1546596A (en) Activation of olefin polymerization
FR1470280A (en) Polymerization of ethylene
FR1382569A (en) Polymerization of ethylene
FR1540270A (en) Olefin dimerization process
FR1451372A (en) Olefin polymerization process